PLZ16A-G3/H

Introduction

The PLZ16A-G3/H is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to connected circuits and components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-252, TO-263
• Essence: Ensuring stable and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes, quantity varies based on manufacturer

Specifications

• Input Voltage Range: 4.5V to 20V
• Output Voltage Range: 1.25V to 18V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.6V at 1A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.3% typical
• Load Regulation: 0.4% typical

Detailed Pin Configuration

The PLZ16A-G3/H typically features three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Sensitive to improper heat dissipation in high-load applications

Working Principles

The PLZ16A-G3/H operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The PLZ16A-G3/H finds extensive use in various electronic systems, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics

Detailed and Complete Alternative Models

• LM317: A widely used adjustable linear voltage regulator
• LM7805: Fixed 5V regulator suitable for many applications
• LM1117: Low dropout voltage regulator with adjustable and fixed versions

In conclusion, the PLZ16A-G3/H serves as a crucial component in electronic systems, providing stable and reliable voltage regulation across diverse applications.

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